Waveguide



FIG. 1 is a perspective view of the front, left, and top sides of awaveguide showing a first embodiment of our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof, a bottom view being a mirror imagethereof;

FIG. 7 is an enlarged perspective view of the waveguide taken alonglines 7-7 in FIG. 1 ;

FIG. 8 is an enlarged cross-sectional view of the waveguide taken in thedirection of lines 8-8 in FIGS. 2 and 6 ;

FIG. 9 is a perspective view of the front, left, and top sides of awaveguide showing a second embodiment of our new design;

FIG. 10 is a front view thereof;

FIG. 11 is a rear view thereof;

FIG. 12 is a left side view thereof;

FIG. 13 is a right side view thereof;

FIG. 14 is a top plan view thereof, a bottom view being a mirror imagethereof;

FIG. 15 is an enlarged perspective view of the waveguide taken alonglines 15-15 in FIG. 9 ; and,

FIG. 16 is an enlarged cross-sectional view of the waveguide taken inthe direction of lines 16-16 in FIGS. 10 and 14 .

The outer peripheral dashed broken lines in FIGS. 7, 8, 15, and 16indicate the boundaries of the enlarged portions and form no part of theclaimed design. The remaining dashed broken lines depict portions of thewaveguide that form no part of the claimed design. The dash-dot brokenlines depict the boundary of the claim and form no part of the claimeddesign.

CLAIM The ornamental design for a waveguide, as shown and described.